public class StudentService {

	private static StudentService studentService = new StudentService();
	private static Student[] students = new Student[100];

	private StudentService() {

	}

	public static StudentService getInstance() {
		return studentService;
	}

	static int COUNT = 0;

	public void create(Student student) {
		students[COUNT] = student;
		++COUNT;
	}

	public Student[] getAll() {
		return students;
	}
}
